Question: Of which terrorist group is Abu Musab al-Zarqawir chairperson?
Paraphrase: Of which fear monger bunch is Abu Musab al-Zarqawir chairperson?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P488 wd:Q181049 . ?sbj wdt:P31 wd:Q4456236 } 
Answer: Jama'at al-Tawhid wal-Jihad